Mukushanda kwemidziyo yeindasitiri, pane chinhu chisingatarisike nyore asi chakakosha - chisimbiso. Zvakafanana ne "mhete yekuisa chisimbiso" yemudziyo, unotarisira kuparadzanisa mvura dzomukati nemagasi, kudzivirira kubuda. Kana chisimbiso chikakundikana, chinogona kukanganisa kushanda kwechigadzirwa kana kukonzera njodzi dzekuchengetedza. Pakati pezvakawanda zvekuisa chisimbiso, silicon carbide ceramics zvishoma nezvishoma inove "itsva yaidiwa" munzvimbo yepamusoro-yekupedzisira maindasitiri nekuda kwekunaka kwavo kwakasiyana.
Vamwe vanhu vangave vachida kuziva, ko maceramics haasi asina kusimba here? Inogona kushandiswa sei kugadzira zvisimbiso? Saizvozvo,silicon carbide ceramicszvakasiyana zvachose nembiya dzeceramic uye makapu atinoona muhupenyu hwedu hwezuva nezuva. Iyo yemhando yepamusoro ceramic zvinhu yakagadzirwa kuburikidza neakakosha maitiro, nekuoma kwechipiri chete kune diamond. Zvisimbiso zvakagadzirwa nayo zvinotanga kugadzirisa dambudziko rezvigadzirwa zvechinyakare zvekuisa chisimbiso zviri "kusapfeka-resistant". Mumidziyo inomhanya-mhanya senge pombi dzemvura uye compressors, zvisimbiso zvinoda kukwesha zvichipesana nezvimwe zvinhu kwenguva yakareba, uye zvinhu zvakajairika zvinopfeka nekuremara munguva pfupi. Nekudaro, kusamira kwekupfeka kwesilicon carbide ceramics inovabvumira "kunamatira kune yavo zvigaro" kwenguva yakareba pasi pemamiriro ekushanda akaomarara, vachiwedzera zvakanyanya hupenyu hwebasa remidziyo.
Pamusoro pekupfeka kuramba, kupisa kwekushisa kwakanyanya uye corrosion kuramba zvakare hunyanzvi hwesilicon carbide ceramic seals. Mumaindasitiri akadai sekemikari nesimbi, midziyo inowanzosangana neyakaora midhiya senge yakasimba acids uye alkalis, uye inogona kumira tembiricha yemazana kana kunyange zviuru zvemadhigirii Celsius. Zvisimbiso zvesimbi zvechinyakare zvinowanzoita corrosion uye deformation pakupisa kwakanyanya, ukuwo zvisimbiso zverabha zvinopfava nekutadza kutonhora kwakanyanya. Silicon carbide ceramics haigoni kungodzivisa kuparara kwezvinhu zvakasiyana-siyana zvemakemikari, asiwo kuchengetedza kushanda kwakadzikama munzvimbo dzakakwirira dzekushisa, pasina deformation, kuputika uye mamwe matambudziko, kupa chivimbiso chekushanda kwakachengeteka kwemidziyo pasi pemamiriro ezvinhu akaipisisa.
Zvakakosha kutaura kuti silicon carbide ceramic seals inewo maitiro e "lightweight" uye "low friction". Density yaro idiki pane yesimbi, iyo inogona kuderedza huremu hwese hwemidziyo; Panguva imwecheteyo, nzvimbo yaro inotsvedza uye friction coefficient yakaderera, iyo inogona kuderedza kushandiswa kwesimba panguva yekushanda uye kubatsira midziyo kuti iite basa rakawanda. Izvi pasina kupokana chinhu chikuru chinosimudzira maindasitiri emazuvano anotevera kuchengetedza simba uye kuderedza kushandiswa.
Kubva pazvisimbiso zvisingaoneki kune "murume anokosha" anotsigira kushanda kwakagadzikana kwezvigadzirwa zvepamusoro zvemaindasitiri, silicon carbide ceramics inoratidza simba re "zvinhu zvinoshandura indasitiri". Nekuenderera mberi kwekuvandudzwa kwezvinodiwa zvekushandisa mundima yeindasitiri, ichi chisimbiso checeramic, chinosanganisa zvakanakira senge kupfeka kuramba, kupisa kwekushisa kwepamusoro, uye kushomeka kwekuora, kuchaita basa rakakosha mune mamwe minda mune ramangwana uye kuve "muchengeti" wechokwadi wemidziyo yemaindasitiri.
Nguva yekutumira: Sep-05-2025